Somewhere beneath the surface of the world’s oceans, a nuclear-armed submarine is on patrol right now — its exact location unknown to everyone except a handful of people with the highest security ...

NATIONAL HARBOR, Maryland — The first Constellation-class frigate is under construction, and in a change from past acquisition programs, the Navy is already factoring in sustainment of the new ships, ...

The Constellation-class frigate will now go the same way as the Zumwalt-class destroyer and the Littoral Combat Ship—expensive programs canceled well before their time, at great cost to the taxpayer.

The U.S. Navy announced Tuesday it is terminating four ships from its troubled Constellation-class frigate program before construction begins, marking a significant strategic shift as the service ...

The Navy’s Columbia (SSBN-826) class ballistic missile submarine (SSBN) program is a program to design and build a class of 12 new SSBNs to replace the Navy’s current force of 14 aging Ohio-class ...